Diptikalyan Saha

Researcher, International Business Machines

Joined

May 2021

Names

Diptikalyan Saha (Preferred)

Emails

****@in.ibm.com (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Researcher

International Business Machines (ibm.com)

2009 – Present

PhD student

State University of New York, Stony Brook (stonybrook.edu)

2001 – 2006

Advisors, Relations & Conflicts

PhD Advisor

C. R. Ramakrishnan

2001 – 2006

Expertise

No areas of expertise listed

Publications

ATHENA++: Natural Language Querying for Complex Nested SQL Queries
Jaydeep Sen, Chuan Lei, Abdul Quamar, Fatma Ozcan, Vasilis Efthymiou, Ayushi Dalmia, Greg Stager, Ashish Mittal, Diptikalyan Saha, Karthik Sankaranarayanan
- PVLDB volume 13, issue 11
- Readers: Everyone
Interpretable Differencing of Machine Learning Models
Swagatam Haldar, Diptikalyan Saha, Dennis Wei, Rahul Nair, Elizabeth M. Daly
- Published: 08 May 2023, Last Modified: 22 Jun 2025
- UAI 2023
- Readers: Everyone
Counterfactual Sentence Generation with Plug-and-Play Perturbation
Nishtha Madaan, Diptikalyan Saha, Srikanta J. Bedathur
- 24 Aug 2022 (modified: 05 May 2023)
- SaTML 2023
- Readers: Everyone
Functional Partitioning of Ontologies for Natural Language Query Completion in Question Answering Systems
Jaydeep Sen, Ashish R. Mittal, Diptikalyan Saha, Karthik Sankaranarayanan
- 2018 (modified: 10 Nov 2022)
- IJCAI 2018
- Readers: Everyone

Co-Authors